Diagnostic testing module



FIG. 1 is a front perspective view of a diagnostic testing module according to our design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Some of the broken lines in FIGS. 1, 2 and 7 illustrate portions of the diagnostic testing module that form no part of the claimed design. The remaining broken lines in FIGS. 1, 2 and 7, as well as the broken lines in the remaining figures illustrate environmental structure that forms no part of the claimed design. 

CLAIM The ornamental design for a diagnostic testing module, as shown and described. 